#C34578
Closest named color: Dark Pink (#CB416B). oklch(57.8% 0.167 358.7), rgb(195, 69, 120).
Aa
White text reads best on this color (4.72:1).
About this color
#C34578 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.167 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.024 away. White text reads best on it, at 4.72:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #C34578 |
| RGB | rgb(195, 69, 120) |
| HSL | hsl(336, 51%, 52%) |
| OKLCH | oklch(57.8% 0.167 358.7) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C34578 | 4.72:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #C34578 | 4.44:1 | AA large text | Lc 32.1 | Non-text elements, placeholder text |
| #C34578 text on white | 4.72:1 | AA | Lc 72.0 | Content text, not long reading |
| #C34578 text on black | 4.44:1 | AA large text | Lc -29.7 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED8
oklch(88.5% 0.042 359.4)
-
Step 300
300
#EAADC0
oklch(81% 0.075 358.5)
-
Step 400
400
#DD7F9F
oklch(70.7% 0.121 358.9)
-
Step 500
500
#D05C88
oklch(63.1% 0.153 358.6)
-
Step 600
600 (this color)
#C34578
oklch(57.8% 0.167 358.7)
-
Step 700
700
#A12F5F
oklch(49.1% 0.155 358.8)
-
Step 800
800
#83284E
oklch(42.7% 0.129 358.5)
-
Step 900
900
#6A2641
oklch(37.7% 0.101 358.4)
-
Step 950
950
#3E1726
oklch(26.9% 0.064 358.1)
#C34578 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5C6479 | 0.186 |
| Deuteranopia (no green cones) | #7E7C75 | 0.169 |
| Tritanopia (no blue cones) | #D23959 | 0.051 |
| Achromatopsia (no color) | #737373 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C34578
#C34578
oklch(57.8% 0.167 358.7)
- #008E7B
#008E7B
oklch(57.9% 0.106 178.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C34578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.024
- Deep Rose #C74767 ΔE 0.029
- Dark Rose #B5485D ΔE 0.049
- Dark Hot Pink #D90166 ΔE 0.065
- Dusty Red #B9484E ΔE 0.066
- Medium Violet Red #C71585 ΔE 0.067
- Light Burgundy #A8415B ΔE 0.068
- Cerise #DE0C62 ΔE 0.068
Use #C34578 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.